CRO-4409 NTN Cylindrical Roller Bearing
We 8090 lbf C90 - Dynamic Radial Rating (90 million revolutions)4 work 75.2 G1 - Heat Generation Factor (Roller-Raceway)10 closely with our Shandong Yochi Bearing Co., Ltd. CRO-4409 NTN Cylindrical Roller Bearing manufacturing partners 4.4375 in D to bring the best value to customers.
| Brand Name: |
NTN |
| Model Number: |
CRO-4409 |
| C90 - Dynamic Radial Rating (90 million revolutions)4: |
8090 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)10: |
75.2 |
| D: |
4.4375 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6: |
5570 lbf |
| Y - ISO Factor9: |
1.49 |
| d: |
2.5000 in |
| C1 - Cup Flange Width: |
0.1875 in |
| C - Cup Width: |
0.9375 in |
| PDF |
CRO-4409 |
Product Details
| C90 - Dynamic Radial Rating (90 million revolutions)4 |
8090 lbf |
| G1 - Heat Generation Factor (Roller-Raceway)10 |
75.2 |
| D |
4.4375 in |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 |
5570 lbf |
| Y - ISO Factor9 |
1.49 |
| d |
2.5000 in |
| C1 - Cup Flange Width |
0.1875 in |
| C - Cup Width |
0.9375 in |
| Cg - Geometry Factor11 |
0.109 |
| Aa - Cage-Cone Backface Clearance |
0.06 in |
| r - Cup Backface To Clear Radius2 |
0.130 in |
| T1 - Bearing Width |
1.1875 in |
| C0 - Static Radial Rating |
43000 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) |
21.3 |
| Design Units |
Imperial |
| K - Factor7 |
1.45 |
| R - Cone Backface To Clear Radius1 |
0.14 in |
| Cage Type |
Stamped Steel |
| Ab - Cage-Cone Frontface Clearance |
0.08 in |
| Cone Part Number |
3982 |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-15689663258 |